103150133 has 4 divisors (see below), whose sum is σ = 103374348. Its totient is φ = 102925920.

The previous prime is 103150127. The next prime is 103150141. The reversal of 103150133 is 331051301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21464689 + 81685444 = 4633^2 + 9038^2 .

It is a cyclic number.

It is not a de Polignac number, because 103150133 - 2¹⁴ = 103133749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103156133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111416 + ... + 112337.

It is an arithmetic number, because the mean of its divisors is an integer number (25843587).

Almost surely, 2^103150133 is an apocalyptic number.

It is an amenable number.

103150133 is a deficient number, since it is larger than the sum of its proper divisors (224215).

103150133 is an equidigital number, since it uses as much as digits as its factorization.

103150133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224214.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 103150133 is about 10156.2853937845. The cubic root of 103150133 is about 468.9824568401.

The spelling of 103150133 in words is "one hundred three million, one hundred fifty thousand, one hundred thirty-three".